Crotch blur in HCTP...

Does anyone know for a fact whether it's possible to eliminate the crotch blur effect on a HCTP CAW, using a cheat device such as Action Replay?

I've attempted to do so using transparency codes with AR Max, but the crotch blur remains in effect. It might have something to do with the fact that I'm having to convert the codes from NTSC to PAL, but the other codes I've converted seen to work, so I'm not sure it's that.

Code X has codes for bypassing the blur effect on the chests of female CAWs, but apparently none that do the same for crotch blur. It's very frustrating, because I've read that you can eliminate crotch blur in the SvR games (or some of them), so it seems odd that it couldn't be done in HCTP, especially if the chest blur can be removed.